RFID Expansion - module with RFID reader for micro:bit
ID: 1178338
5906623413768
zł115.60
Tax included
zł93.98 tax excl.
Module with RFID reader designed to work with micro:bit. It is equipped with a buzzer and can control two modeling servos. SB Components 21291
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Description
Module with RFID reader designed to work with micro:bit. It works at a frequency of 125 kHz and allows you to read the ID information stored on the key ring and RFID tags. The board is equipped with a buzzer and PWM outputs that allow you to control two servos. Communication with the RFID reader is realized via the UART interface. It will be used as an element of room access control systems, elements of identification systems. Full documentation with examples is available on the product wiki page.
Pinout
Features
- UART communication interface
- Supports 125kHz key fobs and tags
- Programmable buzzer
- Two PWM outputs for servo control
- UART baud rate: 9600 bps
- Control voltage: 5V
- Dimensions: 68 x 56 mm
Kit contains
- micro:bit RFID Expansion
- RFID card
- RFID key ring
1178338
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